code: def test_rand(self):
      pymatrixid.seed("default")
      assert_(
          np.allclose(pymatrixid.rand(2), [0.8932059, 0.64500803], 1e-4)
      )
  
      pymatrixid.seed(1234)
      x1 = pymatrixid.rand(2)
      assert_(np.allclose(x1, [0.7513823, 0.06861718], 1e-4))
  
      np.random.seed(1234)
      pymatrixid.seed()
      x2 = pymatrixid.rand(2)
  
      np.random.seed(1234)
      pymatrixid.seed(np.random.rand(55))
      x3 = pymatrixid.rand(2)
  
      assert_allclose(x1, x2)
      assert_allclose(x1, x3)
  
imports: import scipy.linalg.interpolative
  import numpy
  from scipy.linalg import hilbert, svdvals, norm
  from scipy.sparse.linalg import aslinearoperator
  from scipy.linalg.interpolative import interp_decomp
  import itertools
  from numpy.testing import assert_, assert_allclose, assert_equal, assert_array_equal
  import pytest
  from pytest import raises
  import sys
label_desc: Use image node_id 11 for calling the TestInterpolativeDecomposition obj's underlying member method code with example usage: obj.test_rand() without return types